As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE: C3, CORROSION ON SEAT TRACK FS 570, LBL46. REMOVED CORROSION IAW DC8 SRM 51-1-8. FOUND OUT OF LIMITS IAW SRM 5 3-2-3. INSTALLED NEW SEAT TRACK S4755395 AND 4 FITTING SEAT TRACK SUPPORT AND 2 SPLICES IAW UPS EO DC8-5320-8309-D AND DC8-5320-5167-C.